| Sayville to Fortuna (California) | 2,636.66 mi (4,243.30 km) |
| Sayville to Fortuna Foothills (Arizona) | 2,332.99 mi (3,754.58 km) |
| Sayville to Foster City (California) | 2,609.89 mi (4,200.21 km) |
| Sayville to Fostoria (Ohio) | 539.37 mi (868.04 km) |
| Sayville to Fountain (Colorado) | 1,676.30 mi (2,697.74 km) |
| Sayville to Fountain Hills (Arizona) | 2,166.05 mi (3,485.91 km) |
| Sayville to Fountain Inn (South Carolina) | 649.66 mi (1,045.53 km) |
| Sayville to Fountain Valley (California) | 2,488.05 mi (4,004.13 km) |
| Sayville to Fountainebleau (Florida) | 1,115.47 mi (1,795.18 km) |
| Sayville to Four Corners (Oregon) | 2,504.01 mi (4,029.81 km) |
| Sayville to Four Corners (Texas) | 1,479.97 mi (2,381.79 km) |
| Sayville to Four Square Mile (Colorado) | 1,670.47 mi (2,688.36 km) |
| Sayville to Fox Crossing (Wisconsin) | 818.77 mi (1,317.69 km) |
| Sayville to Fox Lake (Illinois) | 787.84 mi (1,267.91 km) |
| Sayville to Framingham (Massachusetts) | 137.43 mi (221.17 km) |
